baber/WOPTO huggingface dataset:
Patent IT-MI910189-D0 (IT)
Inventor: BERTI CORRADO
IPC: C08G63/78
Filed: 1991-01-25
Abstract: Described is a process for preparing aromatic polyesters having excellent physico-mechanical properties and solvent-resistance,comprising the reaction of at least one dialkyl ester of an aromatic diacid with an aromatic polycarbonate and/or an aromatic dialkyldicarbonate in the presence of an esterification or transesterification catalyst.
Patent IT-MI951649-D0 (IT)
IPC: A61P25/00
Filed: 1995-07-28
Abstract: This invention relates to the use of agonists or antagonists of P2 purinoceptors for the prevention of glutamate-evoked cytotoxicity and in particular use of Basilen Blue D-3G (Reactive Blue 2), Cibacron Blue 3GA and 5-adenylylimidodiphosphate (AMPPNP). In the presence of cytotoxic concentrations of glutamate, these compounds sustain cellular survival of central nervous system (CNS) neurons, such as for example postnatal rat cerebellar granule neurons.
Patent IT-MI991747-D0 (IT)
Inventor: PANIN GIORGIO
IPC: A61K8/00
Filed: 1999-08-03
Abstract: A device for spray dispensing a composition for topical application comprising a collapsible container (1) in turn enclosed in a spray bomb filled with a pressurized fluid, wherein said composition comprises: a) one or more volatile silicones, b) at least one component chosen among essential fatty acids, polyunsaturated  OMEGA -6 or  OMEGA -3 fatty acids and oils that contain them and c) vitamin E.
Patent NO-20022238-D0 (NO)
Inventor: KIESMAN WILLIAM F
IPC: C07D473/06
Filed: 2002-05-10
Abstract: The invention is based on the discovery that compounds of Formula (I) are unexpectedly highly potent and selective inhibitors of the adenosine A 1  receptor. Adenosine A 1  antagonists can be useful in the prevention and/or treatment of numerous diseases, including cardiac and circulatory disorders, degenerative disorders of the central nervous system, respiratory disorders, and many diseases for which diuretic treatment is suitable. In one embodiment, the invention features a compound of formula (I).
Patent NO-20031534-D0 (NO)
Inventor: HANSEN ROBERT A
IPC: D21F1/00
Filed: 2003-04-04
Abstract: A papermaker's fabric is manufactured by spirally winding a laminated structure in a plurality of turns. The laminated structure has a bottom layer and a top layer, both of which are strips having a common width. The bottom layer and the top layer are laminated to one another in a transversely offset manner, so that an unlaminated portion of the bottom layer is along one lateral edge of the laminated structure and an unlaminated portion of the top layer is along the other lateral edge. When the laminated structure is spirally wound, the unlaminated portion of the top layer in one turn overlies the unlaminated portion of the bottom layer in an adjacent turn. These are joined to one another to form the papermaker's fabric from the spirally wound structure.
Patent NO-20055600-D0 (NO)
Inventor: HUMPFER HARALD
IPC: H01Q5/10
Filed: 2005-11-25
Abstract: An antenna device includes a first radiation electrode having an open end and a short-circuited end connected to ground and being coupled to a feed line at a feeding point. Furthermore, the antenna device has a second radiation electrode having an open end and a short-circuited end connected to ground, wherein a portion of the second radiation electrode is part of an electric circuit. The first radiation electrode, the feed line and the electric circuit are arranged such that an alternating current through the feed line to the short-circuited end of the first radiation electrode, for feeding the second radiation electrode, induces an alternating current into the electric circuit via magnetic coupling.
Patent GB-201115106-D0 (GB)
Title: Nuclear magnetic resonance (NMR) spectroscopy method and apparatus therefor
Filed: 2011-09-01
Abstract: A method of measuring a sample using nuclear magnetic resonance (NMR) spectroscopy uses a continuous broadband RF excitation spectrum having a first portion and a second higher frequency portion with a spectral gap between the portions (figure 1d). This is the inverse of the usual saturation NMR spectroscopy (figure 1a). If the frequency of the spectral gap matches the resonance frequency of a nuclear spin transition in the sample under test, this results in enhanced detectability (figure 1f). The spectral position of the spectral gap may be scanned by incrementing or decrementing its central frequency. The method may be used to measure a strained solid semiconductor sample such as a strained self-assembled quantum dots. An optical radiation source may be used to optically pump the sample, and optical radiation re-emitted from the sample may be measured using an optical detector.
Patent GB-201202146-D0 (GB)
Title: Adjustable plastic cover
Filed: 2012-02-08
Abstract: An adjustable cover comprises two parts 1 and 8 which slide over each other in parallel planes controlled by a plurality of fastening means 14 fitted through slots 9 and holes 5, controlling the frictional movement of the two parts against each other and enabling a range of size adjustments in one plane. Adjustment at right angles in the other plane is provided for by flexibility of the two cover parts which hinge along longitudinal creases or V shapes, the facets either side of which form elongated triangular spines. This provides multidirectional variations in overall size to cover the varying dimensions and designs of exposed and damaged recessed and surface mounted containers and apertures, such as gas meters, electricity meters or similar utility meters. Removable and replaceable accessory pockets 10 and 12 may house adhesive means to attach the cover and may allow access to ventilation holes 13.
Patent GB-201205072-D0 (GB)
Title: Low supply regulator having a high power supply rejection ratio
Filed: 2012-03-22
Abstract: A power supply noise rejection circuit for functional circuits, such as a voltage controlled oscillator (VCO). The power supply noise rejection circuit includes an isolation transistor connected to a voltage supply for providing an output current and voltage substantially free of noise across the full frequency range. A current source, a diode connected reference transistor with resistance means connected between its gate and drain terminals, and a dummy circuit serially connected between the voltage supply and ground generate a bias voltage that is applied to the gate of the isolation transistor. The dummy circuit mimics the DC characteristics of the functional circuit such that the output current tracks with process and temperature variations. The isolation transistor and the reference transistor can have negative threshold voltages, and the circuit can include bleed means for drawing current from the gate of the reference transistor and isolation transistor.
Patent GB-201211258-D0 (GB)
Title: Wire dispensing apparatus
Filed: 2012-06-25
Abstract: A wire dispensing apparatus 1 for mounting on a mast 3 of a post driver 2 comprises a support frame 5, a coil support 11 is rotatably mounted on support frame 5 for supporting a coil of wire such as wire netting used for fencing for animal or stock enclosures and dispensing the wire from the coil and attachment means demountably engagable with the mast 3. The support frame 5 may have an upper arm 6 and a lower arm 7 interconnected at their outer ends by an upright 8. A jaw 9, 10 may be provided at an inner end of each arm 6, 7 for engaging the mast 3 of the post driver 2. When the apparatus 1 is engaged with the mast 3, it may be retained on the mast 3 by lowering a hammer 27 slidably mounted on the mast 3 to engage a top of the apparatus 1 and lock the apparatus 1 on the mast 3. A wire guide 18 formed by a vertical slot in upright 8 may be mounted on the support frame 5 and a iwre clamp may releasably clamp the wire within the vertical slot. Coil support 11 may include a sleeve 14 rotatably mounted on an upstanding spindle 12 and a coil carrier plate 15 at the lower end of the sleeve 14. The post driver 2 may include a back shift A and a side shift B for positioning the mast 3 relative to a vehicle upon which the post driver 2 is mounted and also means for tilting C the mast 3.
Patent GB-201212282-D0 (GB)
Title: A locating device
Filed: 2012-07-10
Abstract: A locating device for determining a bearing to an active target is disclosed. It comprises a radio frequency signal generator; a transmit-antenna arranged to transmit a first signal, which may be a microwave signal, generated by the signal generator; a receive-antenna arranged to receive a second signal from an active target, wherein the second signal is a retransmitted version of the first signal; and a signal comparator for comparing the first and second signals. The transmit- and receive-antennas are fixed beam antennas. One or both of the antennas may be substantially omni-directional, or azimuth, antennas. The receive-antenna is able to produce a plurality of separate phase outputs, and may be a crossed dipole, or a circular array antenna. The signal comparator receives the phase outputs from the receive antenna and generate a bearing to the target from the phase information. The system may also calculate a range to the target.
Patent IT-MI20002036-D0 (IT)
Inventor: REGAZZI GIANNI
IPC: F02D41/06
Filed: 2000-09-18
Abstract: An apparatus for controlling the starter, in internal combustion engines, the fuel inlet circuit of which comprises an automatic starter device (17, 19, 20) for enriching the mixture; the starter device (17, 19, 20) comprises a wax type thermostatic actuator (17) having a heating resistor element (19) selectively connectable to the voltage generator (10, 15) which feeds the electrical loads (12, 13, 14) of the motor vehicle and the ignition system (11) of the engine, by thermally operated electronic switch (Q1; Q3) upon reaching an established threshold temperature, existing in a housing for the engine, which depends upon the environmental temperature and/or upon the temperature of the same engine. <IMAGE>
Patent IT-MI20020194-D0 (IT)
Inventor: BOCOLA GIOVANNI
IPC: B65D83/00
Filed: 2002-02-04
Abstract: The present invention relates to a vessel for paste and cream products in general, such as cosmetic, pharmaceutical products and the like, comprising a vessel outer body (1), defining a chamber (2) for holding the product to be delivered, the chamber being closed, on a side, by a ceiling (3) having a delivering hole (4) and, on the other side, by an ejecting piston (10) coupled to the outer body. Closure means for removably closing the product delivery hole being moreover provided.
Patent IT-VE20000036-D0 (IT)
Inventor: CASAGRANDE ETTORE
IPC: B60M1/28
Filed: 2000-07-18
Abstract: An apparatus for measuring the characteristic parameters of an overhead railway or tramway line, characterized by comprising, on board a railway or tramway vehicle (25):at least one laser source (2) for generating a laser beam,optical means for transforming said laser beam, generated by said soruce (2), into a flat beam (4),means for orientating the axis of said flat beam (4) at an angle other than 90° to the axis of the overhead line wire (6) and defining with this latter a plane substantially perpendicular to the plane of said beam (4),at least one video camera (8) having its optical axis different from the axis of said flat beam but lying in said perpendicular plane and orientated towards the light-emitting line of intersection of said laser beam (4) with said wire (6), the apparatus also comprising a processing unit for the signals generated by said video camera (8) in order to determine the position of said light-emitting line within the optical field of said video camera (8), and to effect reconstruction of the real profile of said wire (6) and its comparison with the theoretical profile of the wire itself.
Patent DE-2966941-D1 (DE)
Title: Thermoplastic moulding material and article prepared thereof
Inventor: DE MAN HENDRIKUS CORNELIS JOHA
IPC: C08L77/00
Filed: 1979-12-15
Granted: 1984-05-30
Abstract: Flame resistant thermoplastic moulding materials are disclosed based on one or more thermoplastic polymers, a bromine-containing copolymer and optionally one or more flame-retardant metal compounds. As the bromine-containing copolymer a copolymer of nuclear brominated styrene with one or more other monomers, such as acrylonitrile, styrene and/or alpha-methylstyrene, is used. An ABS-graft copolymer is preferably used as the thermoplastic polymer. These moulding materials exhibit excellent physical and working properties while retaining high flame-retardant values.
Patent DE-3063525-D1 (DE)
Title: Process for the preparation of phosphono-hydroxy-acetic acid and salts thereof and autiviral compositions containing them
Inventor: LIEB FOLKER DR
IPC: A61K31/66
Filed: 1980-09-27
Granted: 1983-07-07
Abstract: The invention relates to phosphono-hydroxyacetic acid and salts thereof of Formula I as defined hereinabove, useful as antiviral agents, e.g. antiherpes agents. Also included in the invention are pharmaceutical compositions and medicaments containing said compounds of Formula I as the active ingredients as well as methods for the use of said compounds, compositions and medicaments.
Patent DE-3066590-D1 (DE)
Title: A lockable cover especially for use in the surface of a road or footpath
Inventor: RAATJES EGBERT SIJBOLT
IPC: E02D29/14
Filed: 1980-07-29
Granted: 1984-03-22
Abstract: The cap (1,20) grid cap or the cap portions of a cover like an inspection or water discharge well in the surface of a road or foot-path comprises at lease one such slot-like opening (18, 31) extending from its periphery that when applying an external force to a peripheral portion of the one cap portion, a resilient movement from the one cap portion with respect to the other one occurs in the plane of the cover.
Patent DE-3070108-D1 (DE)
Title: Bobbin and bobbin support for a roving frame
Inventor: NOVAK PETER
IPC: B65H75/28
Filed: 1980-09-01
Granted: 1985-03-21
Abstract: A bobbin (18) for receiving roving has an internal shoulder enabling it to seat on a surface (22) provided at the upper-end of a spindle (10). The bobbin hangs from this shoulder and the bobbin foot is received in a resilient clamp device (36) provided on the spindle for clamping a roving end against the bobbin.
Patent DE-3169690-D1 (DE)
Title: Nickel/titanium/copper shape memory alloys
Inventor: HARRISON JOHN D
IPC: C22C19/03
Filed: 1981-09-04
Granted: 1985-05-09
Abstract: The invention relates to shape memory alloys consisting essentially of nickel, titanium, and copper. The alloys of this invention, which contain less than a stoichiometric amount of titanium, are capable of possessing shape memory with a temperature of mid-recovery greater than -196 DEG C. The presence of from 1.5 to 9 atomic percent copper stabilizes the alloys to tempering, and also improves their workability and machinability. Alloys according to this invention are useful in pipe couplings, electrical connectors, actuators, and similar applications involving shape memory.
Patent DE-3262332-D1 (DE)
Title: Process for producing zeolite agglomerates
Inventor: DERLETH HELMUT DIPL-CHEM DR RE
IPC: C11D3/12
Filed: 1982-08-11
Granted: 1985-03-28
Abstract: 1. Process for the production of agglomerates, which readily disintegrate in aqueous medium, of zeolite and an organic, water-soluble binding agent, characterised in that a mixture of 90 to 99, preferably 91 to 97% by weight zeolite powder with 10 to 1, preferably 9 to 3% by weight pulverulent carboxymethylguar is produced, and this mixture is granulated with the addition of water in a manner known per se, dried and, if required, adjusted to the desired grain size by screening.
Patent DE-3268274-D1 (DE)
Title: Variable gate
Inventor: MATHGEN GEORGES
IPC: F16K5/12
Filed: 1982-07-22
Granted: 1986-02-13
Abstract: 1. Taphole device for the casting of fused metallic or non-metallic materials comprising two cylinders (A, B) having parallel axes and one common contact line and being rotatable around their axes in opposite directions relative to each other, each of the cylinders (A, B) having one groove (10) with a varying cross section extending each along a part of the circumference of each cylinder and the cylinders being positioned in a face-to-face alignment, so that the two grooves (10) cooperate to form a symmetrical opening with respect to the line of contact of said cylinders, characterized in that it includes means for sealing the cylinders with respect to one another as well as attachment means (1 and 2) and sealing means with respect to the vessel containing the molten material.
Patent DE-3269075-D1 (DE)
Title: Process for making foam-glass products
Inventor: SCHWAB WERNER DR
IPC: C03C11/00
Filed: 1982-09-08
Granted: 1986-03-27
Abstract: 1. A process for the production of homogeneous foam glass granulates by heat treatment of fine dust or light ashes accumulating in the production of silicon or ferrosilicon and aqueous alkaline solutions, optionally aqueous alkali metal silicate solutions, characterized in that a) a mixture consisting of fine dust or light ashes containing 89 to 98% by weight SiO2 , an aqueous alkali metal silicate solution and/or an aqueous alkali metal hydroxide solution and optionally water is prepared, b) the molar composition of the mixture corresponding to the following general formula (Me2 O) . (SiO2 )n . (H2 O)m in which Me = sodium or potassium, n = 5 to 8 and m = 22 to 45, c) the mixture is hardened by heating to temperatures of up to 100 degrees C, d) the cooled, hardened mass is size-reduced and particles under 1.6 mm and over 3.15 mm in size are sifted off and e) the product obtained is then expanded by reheating to temperatures of from 150 to 300 degrees C.
Patent DE-3274481-D1 (DE)
Title: Intake system with resonant tubes
Inventor: BAUER LOTHAR
IPC: F02B27/00
Filed: 1982-01-22
Granted: 1987-01-15
Abstract: The spatially curved oscillator tubes are closely seated on the cylinder head and are partially integrated in that wall of a common intake housing which faces the cylinder head, and are completed by shell halves. The intake system preferably includes injection molded synthetic material, and is fastened on the cylinder head by an aluminum fastening rail or strip, or includes reinforced synthetic material, and is fastened directly on the cylinder head. An air-filter element can be installed as a part of the intake housing.
Patent DE-3362231-D1 (DE)
Title: Thickened aqueous surfactant compositions and their preparation
Inventor: WITIAK DAVID
IPC: C09K3/00
Filed: 1983-03-14
Granted: 1986-04-03
Abstract: Alkali-soluble emulsion polymers that have been activated by at least partial neutralization, and subsequently acidified in the presence of a surfactant, are useful as thickeners in acidified, aqueous surfactant containing compositions, wherein the surfactant is present in an amount of 5 to 40% by weight of the water, thickener and surfactant. Preferred thickeners are those described in European Patent Application 13836. Neutralization to a pH above 6.5 and acidification to a pH below 6.5 is preferred.
Patent DE-3363048-D1 (DE)
Title: Continuous process for the manufacture of decorated plastic floor or wall coverings and device for carrying out the process
Inventor: BERENGER DANIEL
IPC: D06N3/06
Filed: 1983-06-16
Granted: 1986-05-22
Abstract: Floor and wall coverings having a pattern are made by coating a plastisol onto a sheet support, and simultaneously with a thermal activation of the plastisol to gelify it, bringing a transferable pattern on a paper layer into contact with the plastisol.
Patent DE-3363293-D1 (DE)
Title: Method for the automatic winding of an annular ferromagnetic body, winding machine for the application of this method and wound stator
Inventor: HETZEL MAX
IPC: H02K3/28
Filed: 1983-10-12
Granted: 1986-06-05
Abstract: For winding a ferromagnetic body with axially extending slots opening inwardly, such as a stator, the winding wire is inserted into the slots and laid out onto coil ends by means of pairs of wire dispensing members (8, 10) whereby the wire is repeatedly passed through the bore of the body and inserted into slots and laid out onto the coil heads at one side of the iron body by means of the one of said members (8) while the wire is received by the other member (10) at the other side of said body and is laid out onto a coil end at this other side. The winding operation is executed automatically and economically with optimum conditions regarding efficiency and specific power of the electric machine.
Patent DE-3367523-D1 (DE)
Title: A urethral catheter
Inventor: HICKEY DAVID STEPHEN
IPC: A61M25/00
Filed: 1983-01-24
Granted: 1987-01-02
Abstract: A urethral catheter comprising a tube for insertion into the bladder and having an inlet (17) for the drainage of urine via the tube, and a wall portion (18) having reduced thickness and increased flexural properties such that this wall portion (18) will undergo substantially complete collapse under normal urethral pressure thus to comply with the irregular and slit-like lumen (11) but permit adequate distension for normal drainage.
Patent DE-3374638-D1 (DE)
Title: Logic circuits for creating very dense logic networks
Inventor: BRUNIN ARMAND
IPC: H01L27/06
Filed: 1983-06-30
Granted: 1987-12-23
Abstract: Logic inputs are applied to the cathodes of Schottky diodes (D1-Dn) whose anodes are connected together to the base of a n-p-n input transistor (T1). A supplementary input (X) from a logic circuit (1) is applied to the emitter of the transistor (T1) whose collector drives the base of an inverting n-p-n output transistir (T2). Both transistors (T1,T2) have collector-to-base antisaturation Schottky diodes (S1,S2) with higher barrier values. Prediffused diodes, transistors and resistors can be wired at the first level of metallisation to constitute the desired logic circuits. Cells can be interconnected in dense arrays at the second and third levels.
Patent DE-3472548-D1 (DE)
Title: A pneumatic tire
Inventor: FETTY HAROLD
IPC: B60C11/11
Filed: 1984-09-24
Granted: 1988-08-11
Abstract: A pneumatic radial tire having a tread portion comprising a first plurality of grooves, the grooves in the central region of the tread following a particular path across the tread. The grooves are spaced circumferentially apart a distance of about 2 to 3% of the circumference of the outer surface of the tread. A second plurality of grooves are provided in the central portion each of which follow substantially the same path as the first plurality of grooves and are substantially the mirror images of the first plurality of grooves. The second plurality of main grooves are also spaced circumferentially apart a distance in the range of about 2 to 3% of the circumference of the tire.
Patent DE-3473717-D1 (DE)
Title: Arrangement for communication between equipment belonging to different network architectures
Inventor: KATZEFF KURT
IPC: H04L69/14
Filed: 1984-10-23
Granted: 1988-09-29
Abstract: The connections between installation belonging to specific architecture and those of another kind (SNA, DCNA, DECNET) are made via a converter (CID), and connections between equipments belonging to two other network architectures (SNA, DCNA or SNA, DECNET, etc) are made via two converters (C51, CD1) linked in series. The primary converters (C1D, CD1, CS1) are between installations in the specific network architecture (SNA, DCNA, DECNET).
Patent DE-3474580-D1 (DE)
Title: Steam generation and reheat apparatus and methods
Inventor: SCHLUDERBERG DONALD C
IPC: F01K7/22
Filed: 1984-03-29
Granted: 1988-11-17
Abstract: In a steam generation and reheat apparatus and method, after flowing in series through a superheater (72) and an evaporator (68) a heat supply fluid flows through both an economizer (60, 64) and a reheater (82, 94) in parallel flow to improve the Rankine Cycle thermal efficiency in plants such as nuclear power plants where the heat supply fluid temperatures are limited.